- Features a worm gear driving mechanism and steel arm
- Die-cast construction with white finish offers lasting use
- Right hand from the inside looking out
This casement window operator is a right handed bronze square body type. It has a 9 in. steel arm with a round disc on the tip (some older styles had a small wheel instead of a disc). The disc slides in the Prime-Line part H 3529 casement track located on the bottom of the casement window. It is worm gear driven by a 3/8 in. crank spindle. The matching crank handle that fits onto the crank spindle and installation screws are included. Mounting holes available are 3-7/8 in. and 4-3/4 in. apart.
- Right handed square body crank handle (viewed from inside looking out)
- Mounting holes are 3-7/8 in. and 4-3/4 in. on center
- Arm is 9 in. from middle of the guide button to the middle of the crank operator while closed
- Heavy duty diecast zinc construction with a white finish
- Steel worm drive gear for durability
- Matching crank handle is included
- A Phillips head screwdriver is required for installation
- For further dimensional information, please see the line drawing